We often hear about these so called visitors from space.....they are sometimes linked with some of the great mysteries of the world.Some ( abductees) claim to have been abducted by these entities.Others ( contactees) claim to have contact with them.

But who are these strange mysterious creatures ?Do they really exist ? Or are they products of hallucinations or are they images of vivid imaginations? This i assume, we all would like to know.

What makes it difficult is the fact that there is no physical evidence of these entities.A great percentage of information regarding aliens and what we know about them come from persons who have reported seeing them and from reports of incidents involving close contact and from contactees.

In August 1995 millions of people watched the first broadcast of Fox Network's " Alien Autopsy: Fact or Fiction." The documentary featured film footage sup posedly showing the autopsy of an alien by the US Military in 1947. The film was considered a hoax.

*The majority of people believe that aliens come from other planets.

*Others believe they are spirits coming from the spirit world.

*Others say they come from another dimension of time and space.

*Some say they come from the lost city of Atlantis or from a hollow earth.

*Others say "it's all in the mind."

*A great number of christians believe they are in reality demons coming from "heavenly places" Eph 6: 12.Their mission is to deceive mankind.

Close Encounters of the First Kind (CE- I)

Close Encounters of the Second Kind (CE- II)

Close Encounters of the Third Kind (CE- III)...and so on

It is claimed that there are many different extraterrestrial races or species.The Greys and pleiadians are the most wellknown visitors from space.

*No body or facial hair

*Eyes almond shaped

*Skinny

*No nose

*Slit type mouth

*Long fingers

*Long arms

*Large head

*No eyebrows

*Very short

*They are tall

*European outward appearance

Extraterrestrials - Traces or evidence of extraterrestrial visits to the earth in the remote past.

There are a number of persons supporting the idea or theory of extraterrestrial visits. In those days it's said aliens colonized our planet....they existed here.....they taught mankind their advanced technology.

But is there any evidence to support this theory? Yes, says Erich van Daniken.Ancient Mayas, Incas, Egyptians, Chinese, and various ancient nations left behind remains which give an indication of their culture, social life, religion, etc.

Among these remains are certain statues, monuments, artifacts, cavedrawings,etc which, according to von Daniken and others, believe or claim ( usually because of it's mysterious nature) represent extraterrestrials, their visits to earth, their advanced technology, etc.

Mysterious ancient drawings ( about 2000 years old) known as the Nazca lines or figures together with other lines are located in the Pampa region of Peru, South America, in the desolate plain of the Peruvian coast, 400 km south of Lima.

These lines have been created by extraterrestrial intelligence and were used as runways for their spacecraft.Fact or pure fiction ???

These lines remain a mystery in terms of how and why they were constructed.

"To date there is no evidence of their function. These lines or figures are the object of many interpretations.They seem to have been used for rituals, probably related to astronomy." Words of Fernando Silva Santisteban.Dean of the School of Human Science.Universidad De Lima.

*The Great Pyramid of Choeps at Giza in Egypt, considered as one of the seven wonders of the world and one of the great mysteries.

Because of it's construction, dimensions, secret chambers and geometric relations it is claimed that this impressive structure, often linked with extraterrestrial intelligence, was built with advanced alien technology.

This structure was built by Choeps B.C 2650. It embodies outstanding ancient Egyptian engineering skills and mathematical, geometrical and astronomical knowledge.

*In China there are a number of pyramids which, based on a legend, were built by visitors from the sky.The truth is, these pyramids, those who built them and their purpose remain a mystery.

A few other remains presented as evidence:

*Cavedrawings of strange figures discovered in the Kimberley Ranges in Australia and in Tassili in the Sahara, which some suggest represent spacemen.

*The artificial stoneballs in Costa Rica, which some suggest, are evidence of extraterrestrial visitors in that area.

*Stonework found at Machu Picchu near Cuzco in the Peruvian Andes.

*Statues from Tiahuanaco in South America.